180972429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{322589}}^1$

素因数の和:322620

約数の個数: 16

約数和(自身を含む): 278717760

約数和(自身を除く): 97745331

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 322589, 967767, 3548479, 5484013, 10645437, 16452039, 60324143, 180972429]

約数ペア:

[(1, 180972429), (3, 60324143), (11, 16452039), (17, 10645437), (33, 5484013), (51, 3548479), (187, 967767), (561, 322589)]